Plant Vacuole Morphology and Vacuolar Trafficking

Frontiers in Plant Science

Chunhua eZhang¹  Natasha V. Raikhel¹  Glenn R. Hicks¹ 

[1] University of California, Riverside;

关键词: Actin Cytoskeleton;    Lipids;    Chemical Biology;    rab gtpases;    SNAREs;    HOPS complex;   

DOI  :  10.3389/fpls.2014.00476

来源: DOAJ

【 摘 要 】

Plant vacuoles are essential organelles for plant growth and development, and have multiple functions. Vacuoles are highly dynamic and pleiomorphic, and their size varies depending on the cell type and growth conditions. Vacuoles compartmentalize different cellular components such as proteins, sugars, ions and other secondary metabolites and play critical roles in plants response to different biotic/abiotic signaling pathways. In this review, we will summarize the patterns of changes in vacuole morphology in certain cell types, our understanding of the mechanisms of plant vacuole biogenesis, and the role of SNAREs and Rab GTPases in vacuolar trafficking.

【 授权许可】

Unknown